Study reveals sad link between poverty and children's brain development

We've long known that children from affluent families get a head start that can translate into a long-lasting advantage, especially when it comes to academic achievement. Now, scientists have found what may be part of the explanation: Children who grow up in higher-income families appear to have larger brains.  Researchers from nine universities across the country, led by neuroscientists at Children's Hospital Los Angeles and Columbia University Medical Center, conducted a major new study of the effects of family income and parental education on child and adolescent brain development.

 http://www.huffingtonpost.com/2015/03/30/brain-development-poverty_n_6968758.html